Genuine OEM Mercedes-Benz Oil Cooler Line Sealing Ring, part number A0002711160. This sealing ring provides a critical seal for the oil cooler line, preventing leaks. It is designed to fit precisely within the oil cooler line assembly. Manufactured from durable materials to withstand engine temperatures and pressures, ensuring a long service life. Genuine OEM parts are essential for oil cooler lines to maintain proper sealing integrity and prevent costly oil leaks.